Finite Group Databasebeta

Q8×#1142 #11741002

order896
automorphism?
homologyAbelianization (H1) = C24 · Schur multiplier (H2) = C24

Aliases

direct productQ8×#1142

Splittings

SylowC7 ⋊ Q8×SD16

Subgroups

subgroupG/H
centerC22C22×C22⋊D7
commutator, cosocleC2×C4×C7C24
FrattiniC2×C4C23×D7
FittingC7×D4×Q8C2
socleC22×C7C22×D4
prime radicalC2×C7×D4C23
hypercenterD4×Q8D7
hypocenterC7Q8×SD16
LCSG ▷ C2×C4×C7 ▷ C2×C7 ▷ C7
UCSC1 ◁ C22 ◁ C4×Q8 ◁ D4×Q8

370 conjugacy classes of subgroups; only the 149 normal subgroups are shown.

normal subgroups only

This group has 370 conjugacy classes of subgroups — too many to draw. Only its 149 normal subgroups are shown.

Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.

Full subgroup data →

Presentation

transitive degreeμt(G) = 448

Conjugacy classes & character table

110 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#13343286, #13343293, #13343346, …
maximal normal subgroup of#13343286, #13343293, #13343346, …
maximal quotient ofQ8×#6406, Q8×#6384, C4⋊C4×#1142, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(896, 15768);